123109448

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199853}}^1$

素因数の和:199877

約数の個数: 32

約数和(自身を含む): 287789760

約数和(自身を除く): 164680312

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 199853, 399706, 799412, 1398971, 1598824, 2198383, 2797942, 4396766, 5595884, 8793532, 11191768, 15388681, 17587064, 30777362, 61554724, 123109448]

約数ペア:

[(1, 123109448), (2, 61554724), (4, 30777362), (7, 17587064), (8, 15388681), (11, 11191768), (14, 8793532), (22, 5595884), (28, 4396766), (44, 2797942), (56, 2198383), (77, 1598824), (88, 1398971), (154, 799412), (308, 399706), (616, 199853)]